| 不同叶面肥对烤烟农艺性状的影响 |
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| 引用本文： | 董华芳,杨欢,卿贵华,王勇,马鹏鹏,李俊业,彭世逞.不同叶面肥对烤烟农艺性状的影响[J].现代农业科技,2021,20(20). |
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| 作者姓名： | 董华芳 杨欢 卿贵华 王勇 马鹏鹏 李俊业 彭世逞 |
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| 作者单位： | 西昌学院农业科学学院,西昌学院农业科学学院,西昌学院农业科学学院,四川省烟草公司凉山州公司,四川省烟草公司凉山州公司,深圳烟草工业有限责任公司,西昌学院农业科学学院 |
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| 基金项目： | 中国烟草总公司四川省公司(LSYC201804),深圳烟草工业有限责任公司科技项目(2017),西昌学院“两高”人才项目(50180072) |
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| 摘 要： | 本试验以云烟87为材料,研究叶面肥烟白金和锌铜大师施用效果。结果表明：与常规肥相比,烟白金对生育期、农艺性状、化学品质影响不大,使烟叶品质有提升,但能增加中上等烟叶比例和产值,中上等烟比例增加了6.82%,产值增加了447.27元/亩；锌铜大师对农艺性状有一定影响,增加了产量,但产值较低,不建议使用。
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| 关 键 词： | 叶面肥 烤烟农艺性状 化学品质 产质量 |
| 收稿时间： | 2021/4/17 0:00:00 |
| 修稿时间： | 2021/4/17 0:00:00 |
Effects of Different Foliar Fertilizers on Agronomic Characters of flue cured tobacco |
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| Abstract: | In this experiment, Yunyan 87 was used as material to determine the effect of leaf fat tobacco platinum and zinc and copper master application in the field, and to determine their effects on the growth period, agronomic characters, chemical quality and yield and quality of flue-cured tobacco. The results showed that compared with conventional fertilizer, platinum had little effect on growth period, agronomic characters and chemical quality, and slightly improved the quality of tobacco leaves, but it could increase the proportion and output value of middle and upper class tobacco leaves, and the proportion of middle and upper class tobacco increased by 6.82%. The output value increased by 447.27 yuan / mu; Zinc and copper master has a certain effect on agronomic traits, although the yield is increased, but the output value is reduced. |
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| Keywords: | Leaf fertilizer Tobacco agronomic traits Chemical quality ProductionSquality |
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